Activist investor Anson has acquired a stake in Lionsgate Studios, prompting discussions about the potential sale of the company. This move comes after Lionsgate has officially separated from its subsidiary, Starz. Anson's investment is seen as a strategic push for the studio's leadership to explore various options, including a sale. The news follows Ancora's backing of Amcor's $8.4 billion deal with Berry Global, highlighting a trend of activist investors influencing major corporate decisions in the media and packaging sectors.